De-duplicate ARRAY_SIZE macro

3 files changed, 2 insertions, 4 deletions

diff --git a/common.h b/common.h
index cff2c33..17c4073 100644
--- a/common.h
+++ b/common.h
@@ -33,6 +33,8 @@
 #include <drm_fourcc.h>
 #include <stdbool.h>
 
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
 #ifndef DRM_FORMAT_MOD_LINEAR
 #define DRM_FORMAT_MOD_LINEAR 0
 #endif
diff --git a/cube-tex.c b/cube-tex.c
index 7cdc7ec..57fe02d 100644
--- a/cube-tex.c
+++ b/cube-tex.c
@@ -30,8 +30,6 @@
 #include "common.h"
 #include "esUtil.h"
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-
 struct {
 	struct egl egl;
 
diff --git a/kmscube.c b/kmscube.c
index 6275109..5a19556 100644
--- a/kmscube.c
+++ b/kmscube.c
@@ -37,8 +37,6 @@
 GST_DEBUG_CATEGORY(kmscube_debug);
 #endif
 
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
 static const struct egl *egl;
 static const struct gbm *gbm;
 static const struct drm *drm;